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WHEN FAST ISN’T FAST ENOUGH.

Stage 3 power isn’t something you guess at. To deliver up to 424 HP while keeping safety intact, you have to sweat the details. That’s what iE does best. The iE Stage 3 Map Pack upgrades your Audi B9 A4 factory engine computer with custom programming calibrated specifically for the Turbo Systems Hybrid turbocharger. Smooth, predictable power with none of the harshness, lag, or unpredictability of generic big turbo setups. Maximum power, smooth drivability, and a brutal pull that keeps building long after the stock turbo falls flat.

WEAPONIZE YOUR A4

Every turbo behaves differently, and generic calibrations leave performance on the table or introduce risky, unpredictable behavior. The iE Stage 3 Map Pack upgrades your factory engine computer with custom programming calibrated specifically for the Turbo Systems Hybrid Turbocharger. This means you get maximum power, smooth delivery, and a true no-compromise big turbo experience with a relentless pull to redline and iE-smooth drivability.

PUSH THE LIMITS, STAY SAFE

Big turbo power should feel exciting, not scary. That’s why iE engineers carefully selected the Turbo Systems Hybrid to deliver maximum safe power on stock engine internals while keeping turbo lag to a minimum. Months of development and real-world testing across different cars, climates, and driving conditions ensure this Stage 3 calibration performs reliably everywhere. Advanced AutoProtect safety logic instantly reduces power if something isn’t right. This is stage 3 power with protection when you need it most.

STAGE 3 HARDWARE GUIDE

Fuel	Required Upgrades
91 / 93 Octane	Air Intake Intercooler Downpipe HPFP Upgrade Turbo Systems Hybrid Turbo 5 Bar Map Sensors VW Injectors (06K906036N) VW Injector Clips (06J133036F) iE Stage 3 Transmission Tune Stage 3 Map Pack APEX Tune Suite

HOW IT WORKS

There is no waiting for an "upgrade license" or back-and-forth emails. When you purchase iE Map Packs, our server identifies your unique POWERlink Serial Number and loads the balance directly to your device via the cloud. No file attachments. No downtime. You simply open the app, and your unlock credits are waiting.

INSTRUCTIONS

We kept this simple. Just locate the Serial Number starting with "V4" on the back of your dongle and enter it at checkout. Once purchased, connect your POWERlink to the app via Bluetooth. The system will auto-sync via the cloud, and your credits will appear in an hour or less.

DYNO CHARTS

COMPATIBILITY

YEAR	MAKE	MODEL	ENGINE	DRIVE
2017-2020	Audi	A4	2.0T	AWD
2017-2020	Audi	A5	2.0T	AWD
2017-2020	Audi	Q5	2.0T	AWD

IE Tuning